define(['jquery'], ()=>{
    class isShow{
        constructor(){
            this.p = $('#p')
            console.log(this.p)
            this.ul = $('#ul')
            console.log(this.ul)
            this.init()
        }
        init(){
           this.show()
        }
        show(){
           this.p.click(()=>{
               this.ul.toggle(1000)
           })
        }
    }
    return {
        isShow: new isShow()
    }
})